diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2023-10-16 09:35:23 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-10-17 16:24:22 -0700 |
| commit | 2c2b981b737a519907429f62148bbd9e40e01132 (patch) | |
| tree | 1927c4278c463d432f3c2ea4c955496cf0a96568 /fs/xfs/libxfs/xfs_rtbitmap.h | |
| parent | 68db60bf01c131c09bbe35adf43bd957a4c124bc (diff) | |
xfs: create a helper to convert extlen to rtextlen
Create a helper to compute the realtime extent (xfs_rtxlen_t) from an
extent length (xfs_extlen_t) value.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs/xfs_rtbitmap.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.h b/fs/xfs/libxfs/xfs_rtbitmap.h index b6a4c46bddc0..e2a36fc157c4 100644 --- a/fs/xfs/libxfs/xfs_rtbitmap.h +++ b/fs/xfs/libxfs/xfs_rtbitmap.h @@ -31,6 +31,14 @@ xfs_extlen_to_rtxmod( return len % mp->m_sb.sb_rextsize; } +static inline xfs_rtxlen_t +xfs_extlen_to_rtxlen( + struct xfs_mount *mp, + xfs_extlen_t len) +{ + return len / mp->m_sb.sb_rextsize; +} + /* * Functions for walking free space rtextents in the realtime bitmap. */ |